The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where Daniel P. Hallahan sits on this spectrum.
This scientist: 139 publications — 43rd percentile
43% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 705 publications or more.
The chart shows the D-index (discipline H-index) distribution of Psychology scientists ranked by Research.com in 2026. The highlighted bar marks where Daniel P. Hallahan sits on this spectrum.
This scientist: 41 D-Index — 33rd percentile
33% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 144 D-Index or more.
Daniel P. Hallahan is affiliated with the University of Virginia in the United States. Their research spans several interconnected fields within the social sciences and psychology, with a focus on clinical psychology, education, and developmental and educational psychology. Their academic contributions emphasize areas such as family and disability support research, disability education and employment, education discipline and inequality, collaborative teaching and inclusion, behavioral and psychological studies, inclusion and disability in education and sport, and infant development and preterm care.
Hallahan has published research in a variety of academic venues, including:
Their recent papers highlight a range of topics within education and disability studies. Some of the notable publications include:
Hallahan collaborates frequently with other researchers in their field. Frequent coauthors include:
Their scholarly output reflects an emphasis on topics related to educational inclusion and disability policy, as well as psychological and social aspects of disability. Hallahan's work engages with themes of support for families with disabilities, inclusive education practices, and the intersection of ideology and policy in special education.
Daniel P. Hallahan;James M. Kauffman;Paige C. Pullen
Daniel P. Hallahan;James M. Kauffman
Daniel P. Hallahan;James M. Kauffman;Lloyd, John, Ph. D.
James M. Kauffman;Daniel P. Hallahan;Paige C. Pullen;Jeanmarie Badar
James M. Kauffman;Daniel P. Hallahan
Daniel P. Hallahan;James M. Kauffman
James M. Kauffman;Daniel P. Hallahan
Sara G Tarver;Daniel P Hallahan;James M Kauffman;Donald W Ball
Daniel P. Hallahan;Clayton E. Keller;James D. McKinney;John Wills Lloyd
Daniel P. Hallahan;James M. Kauffman
Daniel P. Hallahan;John Lloyd;Marianne Myron Kosiewicz;James M. Kauffman
John Wills Lloyd;David F. Bateman;Timothy J. Landrum;Daniel P. Hallahan
Daniel P. Hallahan;Cecil D. Mercer
Daniel P. Hallahan;Kathleen J. Marshall;John Wills Lloyd
Daniel P. Hallahan;James M. Kauffman;Donald W. Ball
Daniel P. Hallahan;William M. Cruickshank
Sara G. Tarver;Daniel P. Hallahan
Daniel P. Hallahan;Anna H. Gajar;Sandra B. Cohen;Sara G. Tarver
Daniel P. Hallahan;Regina Sapona
Daniel P. Hallahan;James M. Kauffman
William M. Cruickshank;Daniel P. Hallahan
Daniel P. Hallahan
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